Measurement and Analysis of the Permeability of 2.5 D Woven Reinforcement Materials

摘要：

Permeability of the 2.5D woven reinforcement materials under the different mold filling parameters was measured using one-dimension unidirectional flow and image processing techniques. The effects of the various parameters of volume fraction, injection pressure, liquid viscosity and mold width on the permeability of 2.5 D woven reinforcement materials in resin transfer molding (RTM) were investigated. The results of the orthogonal tests showed that the principal factor affecting permeability was volume fraction, and the other factor was injection pressure. Liquid viscosity and mold width had less effect in a certain range.

关键词： 2.5 D permeability image processing mold filling parameter RTM

作者: QIAN Kun LI Hongshun CHEN Jiahui

作者单位: School of textiles & clothing, Southern Yangtze University, Wuxi 214122, P. R. China

会议类型: 国际会议

会议名称: 2007年先进纤维与聚合物国际会议

会议地点: 上海

会议语种:英文

页码: 461-463

在线出版日期: 2007-10-15（万方平台首次上网日期，不代表论文的发表时间）